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Patent Searching and Data


Title:
GAS ADJUSTMENT DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/187616
Kind Code:
A1
Abstract:
[Problem] To provide a gas adjustment device which is capable of attenuating the effects of property changes which accompany the mixing of a first gas and a second gas. [Solution] In this gas adjustment device 1 for adjusting the mixing state of a first gas and a second gas, a gas supply pipe 12 for supplying the second gas, and a gas extraction pipe 13 for extracting gas from a gas mixing container 11 in which the first gas is accommodated, are connected in the gas mixing container 11. A long, thin, tubular gas supply nozzle 14 is provided inside the gas mixing container 11. A plurality of gas discharge sections 15, which are areas where gas supply holes 151 are formed, are discretely disposed. A baffle plate 16 is provided to the downstream side of the position where the gas discharge section 15 at the tip end side of the gas supply nozzle 14 is disposed, so as to block a portion of the transverse cross section of the gas mixing container 11.

Inventors:
KUMAGAMI, Manabu (3-1 Minatomirai 2-chome, Nishi-ku, Yokohama-sh, Kanagawa 01, 〒2206001, JP)
SUN, Chen (3-1 Minatomirai 2-chome, Nishi-ku, Yokohama-sh, Kanagawa 01, 〒2206001, JP)
Application Number:
JP2016/063429
Publication Date:
November 02, 2017
Filing Date:
April 28, 2016
Export Citation:
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Assignee:
JGC CORPORATION (2-1 Otemachi 2-chome, Chiyoda-ku Tokyo, 04, 〒1000004, JP)
International Classes:
B01F3/02; B01F5/02; F02M21/02
Foreign References:
GB1484489A1977-09-01
JP2009029680A2009-02-12
JP2011169294A2011-09-01
JPS62243936A1987-10-24
US20130291525A12013-11-07
JP2004016892A2004-01-22
JP2005142092A2005-06-02
Attorney, Agent or Firm:
INOUE, Toshio et al. (601 Storktower Odori-Park 3, 2-15-1 Yayoicho, Naka-ku, Yokohama-sh, Kanagawa 58, 〒2310058, JP)
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